Ronn wrote: - ... when I saw "disk or drum" was that it was a reference to data storage, whereas my knowledge of automobiles is about at the "you put gas in it, turn the key, and go" level. ...
If you live in America with all those powerful 5.7 litre-2 tonnes-main battle tanks with wheels-cars that sentence should have said "disk or disk". Wouldn't you like to be able to stop those everyday muscle cars once they pick up speed? C:
